www.tradebit.com This is a professional downloadable manual After you download your manual, please read the instructions at the bottom of this ad. The morons at eBay have decided that downloadable auctions are no longer allowed. I raised the bar on customer service perfection there, I will do the same here. Please contact me with any questions or problems, I'm here to help. I will work harder to satisfy you than any of my competitors on the internet. I have successfully completed over 14000 auctions on eBay with a 100 overall positive feedback rating. Sea-Doo never included any information on the Mercury engine & jet pump used by many jet boats in their manuals. This is the ONLY manual that covers everything on the boat, engine & jet drive. I have the professional version of the full service manual that covers the all models of the 2003 Sea-Doo jet boats ( NOT PERSONAL WATERCRAFT) available for download. It includes full factory service manuals, specifications, troubleshooting, operator's guides, & almost everything you would ever want or need to know on 1 CD. It covers the following 2003 models listed below only. 2003 Challenger 1800 (210 HP Carbureted) Challenger 1800 (240 HP EFi) Challenger 2000 (240 HP EFi) Challenger X (240 HP EFi) Islandia (240 HP EFi) Speedster 16 (240 HP EFi) Sportster 4-Tec Sportster LE (947 Carbureted) Sportster LE (947 Di) Utopia 185 (240 HP EFi) Utopia 205 (240 HP EFi) This manual does not cover the Mercury 200 or 250 Opti motors. (JUST 2003 <b>...</b>